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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG700525312

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700525312

Diamond specifications and retailer prices

From $2,530 AUD
$1,773 USD
As of November 2, 2026
Save $7,254 AUD (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,605 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700525312 or 700525312. Listed at 22 retailers as of November 1, 2026, with a 287% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700525312
Dimensions8.80 × 9.86 × 5.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm9.86 mm3.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700525312
Side View
Table 60.0%Crown 37.2°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,612 AUD|Low: $2,704 AUD|High: $9,914 AUD|Avg: $5,366 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 16$2,817 AUD
Retailer 5$3,064 AUD
Retailer 7$3,155 AUD
Retailer 2$3,268 AUD
Retailer 14$3,503 AUD
Retailer 6$3,564 AUD
Retailer 8$4,524 AUD
Retailer 1$4,612 AUD
Retailer 4$4,957 AUD
Retailer 9$4,964 AUD
Retailer 13$5,365 AUD
Retailer 11$8,142 AUD
Retailer 15$8,254 AUD
Retailer 12$8,374 AUD
Retailer 3$8,803 AUD
Retailer 10$9,784 AUD

43 data points across 16 retailers

22 retailers$2,530 AUD to $9,784 AUD

B+
Cheapest Retailer
-
$2,530 AUD
$1,773 USD
B+
Retailer 2
-
$2,817 AUD
$1,974 USD
View
B+
Retailer 3
-
$3,064 AUD
$2,147 USD
View
B+
Retailer 4
-
$3,155 AUD
$2,211 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,268 AUD
$2,290 USD
View
Retailer 6
-
$3,268 AUD
$2,290 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$3,503 AUD
$2,455 USD
View
B
Retailer 8
-
$3,564 AUD
$2,498 USD
View
B
Retailer 9
-
$4,590 AUD
$3,217 USD
View
B+
Retailer 10
-
$4,612 AUD
£2,545 GBP
View
B
Retailer 11
-
$4,957 AUD
$3,474 USD
View
B
Retailer 12
-
$4,964 AUD
£2,739 GBP
View
B
Retailer 13
-
$5,365 AUD
$3,760 USD
View
B
Retailer 14
-
$8,142 AUD
View
Retailer 15
-
$8,254 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$8,374 AUD
ZAR 94,808 ZAR
View
B
Retailer 17
-
$8,803 AUD
$6,169 USD
View
B
Retailer 18
-
$9,663 AUD
$6,772 USD
View
B
Retailer 19
-
$9,784 AUD
£5,399 GBP
View
Most Expensive
Taylor and Hart
22Q6CF9 · Oct 31
$12,605 AUD
$8,834 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,530 AUDSave up to $7,254 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.00ct Heart
$2,530 AUD